baber/WOPTO huggingface dataset:
Patent EP-0073088-A3 (EP)
Title: Obtaining energy from cryogenic fluids
IPC: F17C9/04
Filed: 1982-01-14
Abstract: A plant for converting a cryogenic fluid into gas, 
comprises a container (1) for the cryogenic fluid, means such 
as a pipe (2) and a pump (3) for supplying the fluid from the 
container (1) to a vaporising plant (5) for converting the 
cryogenic fluid into a gas stream at super-atmospheric 
pressure, means (6, 12) for supplying the gas stream to the 
inlet of a gas expander (16) which includes a rotor (18) 
drivable by the gas stream, which rotor (18) comprises an 
output drive shaft (22), an alternating current generator (28) 
arranged to be driven by the shaft (22) and a voltage and 
frequency converter (32) having its input side connected to 
the electrical output of the generator (28) and its output side 
connected to an electrical power network (15). The converter 
(32) is of the kind which, over a predetermined range of the 
speed of rotation of the generator (28), delivers at its output 
side electric power at a voltage and frequency which at all 
times conform to the voltage and frequency of the network 
(15).
Patent EP-0103938-A3 (EP)
IPC: A44B9/02
Filed: 1983-03-16
Abstract: A shade cloth stitch pin, for example made as a plastics 
moulding, includes an elongate body having a pointed end 
(4). Adjacent the point are a number of barbs or teeth (5) 
pointing in the opposite direction to the pointed end (4). 
Slightly inward from opposite end of the body is an integral 
abutment (7) or hook which curves back towards the first 
end.
Patent EP-0103433-A3 (EP)
IPC: G01P15/135
Filed: 1983-08-25
Abstract: In response to a deceleration force, a rapidly reacting 
magnetic system causes a switch to change state. A prede­
termined time after the force ceases, a second, relatively 
slowly reacting magnetic system causes the switch to return 
to its original state. In a preferred ambodiment each magnetic 
system may include a fixed magnet and a magnet movable 
within a recess. A reed switch situated in a housing proximate 
the recesses is controlled by the positions of the movable 
magnets. The recess through which the movable magnet of the 
slowly reacting system moves contains a fluid. This magnet 
carries a pair of self-positioning members which cooperate 
with the fluid to regulate the speed of the movement of the ma­
gnet within the recess, in accordance with its direction of 
movement, such that the slowly reacting system maintains the 
switch in the changed state and, thereafter, returns 
to its original state.
Patent EP-0108487-A3 (EP)
Title: Process and apparatus for producing foamed synthetic resin bodies
IPC: B29C48/90
Filed: 1983-09-27
Abstract: A porcess for producing a foamed synthetic resin body comprising continuously extruding a foamable thermoplastic resin extrudate composition from an extruder die (2, 3) into a reduced pressure zone (11, 19), subjecting the extrudate (F) to en expansion molding step, a cooling-hardening step and a cutting step while transporting the extrudate through the reduced pressure zone to obtain a foamed piece of predetermined length (F min ), shutting off a portion (19) of the reduced pressure zone surrounding the foamed piece from the other portion thereof when the foamed piece has reached a specified position to restore the foamed piece surrounding portion to a normal pressure, subsequently discharging the foamed piece into the atmosphere, and thereafter bringing the surrounding portion into communication with the reduced pressure zone again upon reducing the pressure. Foamed resin bodies of desired expansion ratio and shape can be prepared continuously with high cooling efficiency. An apparatus for practicing the process is also disclosed. Such apparatus includes means to form a continuous length of extrudate with a vacuum chamber and means to cut the extrudate to length and means to pass (10, 10 min ) the cut extrudate into a second chamber (19), and then to cause the cut length to exit the second chamber (11) without affecting the reduced pressure in the chamber or reduced pressure zone.
Patent EP-0109750-A3 (EP)
Title: Nargenicin c1
IPC: C07D493/10
Filed: 1983-10-14
Abstract: A new antibiotic substance, which has been named nargenicin C<sub>1</sub>, has been isolated from fermentations of a species of the genus Nocardia (ATCC 39177). Nargenicin C<sub>1</sub> can be used as an antibacterial agent against susceptible bacteria, especially susceptible strains of Staphylococcus aureus.
Patent EP-0096004-A3 (EP)
Title: Sulfonyl(thio)ureas, process for their preparation and their use as herbicides and/or growth regulating agents
IPC: A01N47/36
Filed: 1983-05-20
Abstract: The invention relates to novel suylfonylureas of the formula I <IMAGE>  (I)  wherein R1 is hydrogen or C1-C5alkyl, R2 and R3, each independently of the other, are hydrogen, C1-C5alkyl, C1-C5alkoxy, C1-C5alkylthio, C1-C5haloalkyl, halogen, C1-C5haloalkylthio, C1-C4alkylamino, C1-C4dialkylamino, an alkoxyalkyl group or alkoxyalkoxy group, each containing not more than 6 carbon atoms, Z is oxygen or sulfur, E is -CH= or -N=, and Q is an unsubstituted or substituted 6-membered heterocyclic radical containing 2 to 3 nitrogen atoms and bound through a carbon atom, and the salts thereof. A process for the preparation of the novel compounds and the use thereof are also described. The compounds of formula I can be used in the form of agriculturally useful compositions for controlling weeds and/or for selectively influencing plant growth.
Patent EP-0144049-A3 (EP)
IPC: G01N21/85
Filed: 1984-11-23
Abstract: An apparatus for detecting the presence of a foreign 
matter on each solid drug by scanning the surface of the 
solid drug with the use of a television camera and generating 
a pulse signal when the level of a scanning signal thereof 
exceeds a predetermined value. The apparatus comprises a 
shift register for temporarily storing, for each address, the 
pulse signal per scan line of the camera and for outputing the 
same sequentially for each address during the next succeed­
ing scan, an OR gate for receiving both an address output 
from the shift register and the next succeeding address 
output, an AND gate for receiving both an output from the 
OR gate and an output at the address corresponding to the 
address output at the next succeeding scan line, a counter for 
counting pulse signals fed from the AND gate, and an output 
circuit for generating a detection signal indicative of the 
detection of foreign matter when the count of the counter is 
greater than a predetermined value, whereby a pulse signal 
bridging between the neighboring addresses and also 
between the adjoining scan lines can be taken out by the 
counter so that foreign matter of a length and width 
corresponding to the output thereof can be detected.
Patent EP-0137523-A3 (EP)
Title: Dispositif multiplicateur des résonances pour instrument de musique à cordes
IPC: G10D3/02
Filed: 1984-01-19
Abstract: Dans les instruments à cordes, on fixe à l'intérieur de la 
caisse (1) de l'instrument, par un moyen approprié, au moins 
une ailette (2, 3) qui subdivise la caisse acoustique de cet 
instrument en constituant ainsi de nouvelles surfaces de 
réflexion et en formant un dispositif multiplicateur des 
résonances.
Patent EP-0134142-A3 (EP)
IPC: B67D3/04
Filed: 1984-08-14
Abstract: An article consisting of two or more flexible envelopes 
such as plastics bags contained within a substantially rigid pro­
tective container such as a cardboard box. Both envelopes are 
attached to a single liquid dispensing device. One of the en­
velopes may contain a liquid comprising a surfactant and the 
other a liquid comprising a bleach.
Patent EP-0145645-A3 (EP)
Title: Device for tensioning links, especially chains or belts
IPC: F16G11/12
Filed: 1984-11-30
Abstract: In a tensioning device for tensioning lines having a drive element for the tensioning line, the drive element is coupled to a ratchet wheel which can be set into rotary movement by a pivot lever with a drive pawl. The directionally oriented notches of the ratchet wheel are shaped so that the pivot lever can be operated in an ergonomically favorable direction during tensioning of the tensioning line. This is made possible in that the notch back of the notch of the ratchet wheel which cooperates with a blocking mechanism in its blocking or detent position is remote from the free end of the pivot lever.
Patent EP-0154877-A3 (EP)
Title: Light-weight building construction having a high strength and form stability
IPC: E04C2/26
Filed: 1985-02-25
Abstract: A lightweight construction with sandwich elements consisting of core and covering surfaces may be produced in that high-strength hollow profiles are fixed to a molded frame at a spacing from each other, the remaining space around the hollow profiles is filled with a pressure-resistant casting compound which supports the profiles, and the top layers which determine the bending resistance of the elements are applied thereto. In this manner multidimensionally curved covering surfaces of unlimited size, such as the bodies of boats, can be economically produced.
Patent EP-0171562-A3 (EP)
Title: Position-measuring device
IPC: G01B9/02
Filed: 1985-06-28
Abstract: 1. Position measuring device for measuring the relative position of two objects, with a unit (6; 29) movable along a measuring track and connected to the one object (8; 24), which unit, together with the measuring track is fitted in a hollow body (1; 21) connected to the other object (2; 22) for protection against the environment, the hollow body (1; 21) having a longitudinal slot (11; 27) running in the measuring direction for the passage of a carrier (10; 26) for the movable unit (6; 29), sealed by at least one sealing element (13; 30), characterized in that the carrier (10; 26) is formed in two parts in the form of an outer carrier (10a; 26a) and an inner carrier (10b; 26b), in that there is no force-transmitting connection between the outer carrier (10a; 26a) and the inner carrier (10b; 26b), in that only the outer carrier (10a; 26a) is in mechanical contact with the at least one sealing element (13; 30), and in that the inner carrier (10b; 26b) is rigidly connected to the one object (8; 24) to be measured and is connected stiff in the measuring direction (X) to the movable unit (6; 29).
Patent EP-0188734-A3 (EP)
Title: Panel-shaped reinforced-concrete construction element
IPC: E04C2/04
Filed: 1985-12-13
Abstract: 1. A panel-like building unit, in particular a reinforced concrete assembly part, having at its corners integral corner connecting pieces (4) of weldable material terminating flush with a surface, characterised in that the corner connecting pieces (4) terminate flush with all surfaces and that arranged between the corners on each edge side (2) and/or on the face side (3) is at least one further connecting piece (4', 5, 7, 8) spaced from each of the corner connecting pieces (4).
Patent EP-0148760-A3 (EP)
Title: Improvements in fibre reinforced plastics structures
IPC: B29B7/90
Filed: 1985-01-03
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent EP-0183380-A3 (EP)
Title: Positive-displacement screw pump
IPC: F04B19/06
Filed: 1985-10-22
Abstract: A screw displacement pump (10) for comingled material has a body (11) defining a chamber (12'). Inlets are provided for the admission of fluid to the chamber and an outlet is provided for discharge of fluid from the chamber (12') intermeshing screw members (40) are mounted for rotation within the chamber (12') for transporting comingled material from the inlet to the outlet, the threads (41,42) of the intermeshing screw members (40) being of opposite hand. The pitch of the screws (40) at the outlet end thereof is smaller than the pitch of the screws (40) at the inlet end thereof to cause compression of gaseous material being transported. Clearance is provided between the screws (40) and between the screws (40) and the walls of the chamber (12') to allow sufficient leakage of the material towards the inlet, when the material is in the liquid phase, to avoid a liquid lock.
Patent EP-0189214-A3 (EP)
IPC: G02F1/1335
Filed: 1986-01-27
Abstract: A liquid-crystal multi-color display panel structure com­
prising transparent first and second substrates having a layer 
of liquid crystal sandwiched therebetween, a common elec­
trode attached to the first substrate, scan lines extending in 
directions of rows, signal lines extending in directions of 
columns and insulated from the scan lines, an array of color 
filter sections disposed on the first substrate, and color display 
pixels disposed in rows and columns on the second substrate 
in registry with the color filter sections, respectively. Each of 
the color display pixels comprises at least one pixel electrode 
and at least one switching device associated with the pixel 
electrode and the pixel electrode is to be capacitively coupled 
with the common electrode across the layer of liquid crystal. 
The switching device having a terminal connected to one of the 
first conductor lines, a terminal connected to one of the second 
conductor lines and a terminal connected to the pixel elec­
trode. The color display pixels consist of a plurality of pixel 
sequences each extending in the direction of row, each of the 
pixel sequences consisting of pixels assigned to three different 
colours which are recurrent in the direction of row. The color 
display pixels of each pixel sequence include those which are 
each more than one pitch offset from the color display pixels of 
an adjacent pixel sequence.
Patent EP-0202463-A3 (EP)
IPC: H04N1/00
Filed: 1986-04-12
Abstract: Die abzutastenden Vorlagen (13) werden im Querformat über 
eine schwenkbar gelagerte Vorrichtung (9) mit Transport­
band (10) in die Abtastlage eingezogen. Nach der Abtastung 
wird die Vorlage (13) in Pfeilrichtung (C) in ein Ablage­
fach (14) befördert. Unter dem Ablagefach (14) befindet 
sich ein zweites Ablagefach (5), in dem die vom Drucker in 
Pfeilrichtung (D) ausgegebenen Kopien (25) abgelegt wer­
den. Der Drucker ist ein hochauflösender Thermodrucker. Es 
sind Schaltungsmittel vorgesehen, durch die das Gerät als 
Kopierer oder als Faksimilegerät (Fernkopierer) betrieben 
werden kann.  
     Eine Gerätevariante sieht einen Abtasterteil und einen 
Druckerteil in separaten Gehäusen vor, die sich zu einem 
Kompaktgerät zusammenfügen lassen, aber auch getrennt 
aufgestellt werden können. Die beiden Geräteteile sind 
über ein Kabel elektrisch miteinander verbunden. Sie 
können aber auch als Einzelgeräte verwendet werden.
Patent EP-0209813-A3 (EP)
Title: Recorder
IPC: G11B15/473
Filed: 1986-07-11
Abstract: According to the invention, which relates to a video recorder, a buffer is provided, which buffer-stores signals, thus avoiding a complex head and tape advancement control.
Patent EP-0212561-A3 (EP)
Title: Infusion bag for tea, method and device for making it
IPC: B65D81/34
Filed: 1986-08-12
Abstract: The infusion bag consists of a liquid-permeable, sealable material, in particular paper fabric, to which a holding string is attached, the top side being open and formed by a seamed edge, through which either the holding string is threaded or along which it is stitched and the ends of the holding string serving as pulling string are guided out at adjacent portions of the edge at a lateral edge of the bag. <IMAGE>
Patent EP-0213553-A3 (EP)
IPC: F17C7/04
Filed: 1986-08-20
Abstract: Die Erfindung betrifft ein Verfahren und Vorrichtungen 
für die Temperatursteuerung eines gasbeheizten Ver­
dampfers nach DIN 30 696, der zur Erreichung, Konstanth­
altung und Begrenzung einer bestimmten Be­
triebstemperatur mit Heiz- und Steuerelementen ausgestattet 
ist.
Patent EP-0216189-A3 (EP)
Title: Oral hygiene composition
IPC: A61Q11/00
Filed: 1986-08-29
Abstract: A composition for oral hygiene with efficacy against dental plaque contains as active substances a mixture of copper compounds and 2,4,4'-trichloro-2'-hydroxydiphenyl ether, preferably in an amount of from about 0.05 to about 1.5% by weight.
Patent EP-0218171-A3 (EP)
IPC: C07D239/52
Filed: 1986-09-29
Abstract: Die vorliegende Erfindung betrifft ein neues Vefahren zur 
Herstellung von 2-Alkyl-sulfonylalkylen-pyrimidinen der 
Formel 
  
worin A, R, R¹ und R² die im Anmeldungstext angegebenen 
Bedeutung besitzen.  
     Das neue Verfahren ist dadurch gekennzeichnet, daß man zum 
Erhalt eines Reaktionsgemisches (1)  
     Acetonitrile Cl-A-CH₂-CN, Ammoniumhalogenide NH₄X und Al­
kylmercaptane RSH in Gegenwart von Säureakzeptoren und von 
Verdünnungsmitteln bei -20° C bis +60° C umsetzt, 
weiterhin zum Erhalt des Reaktionsgemisches (2) 
 
  
     Essigsäureester R¹-CH₂-COOR³ und Ester R²-COOR⁴ in Gegen­
wart von Alkoholat oder einer alkoholischen Alkoholatlö­
sung und eines inerten Verdünnungsmittels bei 0 bis 40° C 
umsetzt,  
anschließend die beiden Reaktionsgemische (1) und (2) zu­
sammengibt, einengt und in Gegenwart katalytischer Mengen 
eines Vanadium-, Wolfram- oder Molybdänsalzes mit Wasser­
stoffperoxid zu den Sulfonylverbindungen der Formel (I) 
umsetzt.  
     Die Verbindungen (I) dienen als Zwischenprodukte für hoch­
wirksame Insektizide.
Patent EP-0219751-A3 (EP)
Title: Electroviscous fluids
IPC: C10M169/04
Filed: 1986-10-04
Abstract: Electroviscous fluids are disclosed which are composed of aluminum silicates particles in an electrically non-conductive liquid and a suitable dispersing agent. The atomic ratio of Al/Si on the surface of the aluminum silicate lies within the range of 0.15 to 0.80.
Patent EP-0205236-A3 (EP)
Title: Improvements in or relating to optic-waveguide biosensors
IPC: G01N21/75
Filed: 1986-04-10
Abstract: An optic-waveguide biosensor (fig 2) of the type comprising an optic-waveguide (1) provided with a coating (7) sensitized to a specific assay species, and input and output coupling members (3) and (5). Light signal response is enhanced by incorporating a partially reflecting, partially transmitting, low refractive index medium (15) between each coupling member (3,5) and the waveguide (1). The thickness of this medium (15) is chosen so that light may be coupled by frustrated total internal reflection and so that the medium (15) serves as a resonant mirror. It may be in the form of a single layer (fig 3(a)) formed of eg. magnesium fluoride or alumina material. Alternatively, it may be of multilayer structure dielectric material (fig 3 (b)).
Patent EP-0247349-A3 (EP)
IPC: G09F3/20
Filed: 1987-04-16
Abstract: Es wird ein Preisschild mit einem Halter (10) für Träger 
zur Darstellung von aus mehreren Zeichen zusammengesetz­
ten Preisinformationen und/oder anderer Wareninformatio­
nen beschrieben. Wenigstens die Träger zur Darstellung 
der einzelnen Zeichen an den Stellen der Preisinformatio­
nen sind mit dem Halter (10) verbindbare Kassetten (12), 
die jeweils einen vollständigen Satz aller mit ihnen dar­
zustellenden Zeichen enthalten.
Patent EP-0246519-A3 (EP)
IPC: A01D34/64
Filed: 1987-05-08
Abstract: Eine Gewichtsverteilungsvorrichtung (40) für ein an der 
Frontseite eines Gartenschleppers (10) angeordnetes 
Mähwerk (28) ist mit einem Pedal (42) ausgerüstet, das bei 
Betätigung über eine Gestängeanordnung auf die Gewich­
tsverteilungsvorrichtung einwirkt und wahlweise einen Teil 
des Gewichtes des Mähwerkes (28) auf den Gartenschlepper 
(10) überträgt. Das Pedal (42) weist eine Torsionsfeder (70) 
auf, die einenends einen Teil des Gewichtes des Mähwerkes 
(28) auffängt, anderenends gegen eine federbeaufschlagte 
Tragplatte anliegt und sich damit am Gartenschlepper ab­
stützt.
Patent EP-0268018-A3 (EP)
IPC: H02P7/03
Filed: 1987-08-06
Abstract: Ein Gleichstrommotor M mit kontinuierlich einstell­
baren Leistungsstellern V₁, V₂ o. dgl. für die 
Wicklungen des Gleichstrommotors M ist zur Verein­
fachung des Gesamtaufbaues eines Vierquadrantenan­
triebes und zur Verringerung des Aufwandes für die 
Leistungselektronik sowie der Verluste in den Leistungs­
stellern als Reihenschluß-Umkehrmotor ausgebildet. 
Für die beiden Drehrichtungen enthält der Reihenschluß­
umkehrmotor M jeweils eine Feldwicklung L₁, L₂, wobei 
für jeweils eine Feldwicklung nur ein Einquadranten­
leistungssteller V₁, V₂ vorgesehen ist. Für die beiden 
Leistungssteller ist eine Regler-Treiberschaltung A₁ 
vorgesehen, die als mit Fühlern R₁, R₂ für den Motor­
strom verbundener Stromregler arbeitet. Dieser Vier­
quadrantenantrieb benötigt gegenüber bekannten 
gattungsgleichen Antrieben eine reduzierte Zahl der 
Leistungssteller und der Freilaufdioden V₃, V₄, wodurch 
sich das Einbauvolumen und der Aufwand für die Regelung 
und insbesondere die Leistungselektronik sowie die 
Verluste im Leistungsteil erheblich reduzieren.
Patent EP-0246683-A3 (EP)
IPC: B01J31/18
Filed: 1987-04-15
Abstract: Process for the preparation of polymers, characterized 
in that a mixture of carbon monoxide and one or more olefini­
cally unsaturated organic compounds is polymerized by using 
a catalyst composition based upon 
   a) a palladium compound,    b) a bidentate ligand of the general formula R¹R²-M-R-M-R³R⁴ 
wherein M represents phosphorus, arsenic or antimony, 
R¹, R², R³ and R⁴ represent hydrocarbyl groups which 
may or may not be substituted with polar groups and R 
represents a bivalent organic bridging group containing 
at least two carbon atoms in the bridge, and    c) a halide of tin or germanium, on the understanding that 
the presence of this halide is not compulsory when the 
composition contains a palladium halide.
Patent EP-0237326-A3 (EP)
IPC: B29C70/08
Filed: 1987-03-10
Abstract: Curved composite articles, for example aeronauti­
cal radomes, are given a curved surface layer by con­
solidation under heat and pressure of a fusible 
polymeric fabric. Polyaryletherketone fabrics are pre­
ferred.
Patent EP-0242207-A3 (EP)
Title: Process for forming deposited film
IPC: C23C16/24
Filed: 1987-04-15
Abstract: A process for forming a deposited film comprises the steps of: (a) preparing a substrate for deposited film formation by selectively irradiating the surface of a base member with an energy beam of an electromagnetic wave or electron beam through atmosphere of a reactive gas or a gas having etching action to provide regions where crystal nuclei are selectively formed scatteringly on the surface; (b) forming a deposited film on said substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance (B) for film formation which is chemically mutually reactive with said activated species (A) separately from each other into a film forming space in which said substrate is previously arranged to effect chemical reaction therebetween; and (c) introducing into saiid film forming space during the film forming step (b) a gaseous substance (E) having etching action on the deposited film to be formed or a gaseous substance (E2) capable of forming the gaseous substance (E) and exposing the deposited film growth surface to the gaseous substance (E) to apply etching action on the deposited film growth surface, thereby effecting preferentially crystal growth in a specific face direction.